# Statistics

Statistics allow you to view different graphs that reflect the performance of your Voice and SMS traffic.

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## Inbound Voice

To analyze your inbound call performance, use the various metrics and filters available in the **Inbound Voice** tab.

[![Inbound Voice tab.](../../_images/fig118.png)](../../_images/fig118.png)


**Fig. 1.** Inbound Voice tab.

### Metrics

| **Metric** | **Description** |
| --- | --- |
| **Concurrent Calls** | Displays active calls, updated every minute. Note: Very short calls may not be counted. |
| **ACD (Average Call Duration)** | Shows the average duration of calls, calculated by dividing the total call time by the number of successful calls for each interval.   Interval length depends on your "Group By" settings. |
| **ASR (Answer-Seizure Ratio)** | Represents the percentage of successful calls out of all call attempts for each interval. Interval length is determined by your "Group By" settings. |
| **Total Call Count** | Indicates the number of calls sent to customers, calculated per interval defined by the "Group By" settings. |
| **Total Call Duration (Minutes)** | Displays the total duration of calls sent to customers, calculated per interval based on the "Group By" settings. |
| **Total Cost** | Shows the aggregated cost of calls for each interval.   Note: The same call may incur multiple charges due to different associated services (e.g., PSTN, Toll-free, Metered, CNAM IN). |

### Available Filters

| **Filter** | **Description** |
| --- | --- |
| **Timeframe** | Filters charts by the selected timeframe (options: 24 hours, 7 days, 30 days, 60 days, 90 days). |
| **DID Number** | Filters charts by the selected DID number. |
| **DID Country** | Filters charts by the selected country. |
| **Voice IN Trunk** | Filters charts by the selected Voice IN trunk. |
| **Trunk Group** | Filters charts by the selected trunk group. |
| **Type** | Filters charts by the selected type (options: PSTN, Toll-free, Metered Channels, CNAM Lookup). |

---

## Outbound Voice

To analyze your outbound call performance, use the various metrics and filters provided in the **Outbound Voice** tab.

[![Outbound Voice tab.](../../_images/fig221.png)](../../_images/fig221.png)


**Fig. 2.** Outbound Voice tab.

### Metrics

| **Metric** | **Description** |
| --- | --- |
| **Concurrent Calls** | Displays active calls, with data measured once per minute. Note: Some short calls may not be counted. |
| **ACD (Average Call Duration)** | Shows the average call duration, calculated by dividing the total call time by the number of successful calls for each interval.   Interval length depends on the "Group By" settings. |
| **ASR (Answer-Seizure Ratio)** | Represents the percentage of successful calls out of all call attempts for each interval. Interval length depends on the "Group By" settings. |
| **Total Call Count** | Indicates the number of calls received from the customer, calculated per interval defined by the "Group By" settings. |
| **Total Call Duration (Minutes)** | Shows the total duration of calls received from the customer, calculated per interval based on the "Group By" settings. |
| **Total Cost** | Represents the aggregated cost of calls for each interval.   Note: Calls are charged based on their call types (International, Origin based, Local, Emergency). |

### Available Filters

| **Filter** | **Description** |
| --- | --- |
| **Timeframe** | Filters charts by the selected timeframe (options: 24 hours, 7 days, 30 days, 60 days, 90 days). |
| **Destination Country** | Filters charts by the selected destination country. |
| **Voice OUT Trunk** | Filters charts by the selected Voice OUT trunk. |
| **Call Type** | Filters charts by the selected call type (options: International, Origin based, Local, Emergency). |
| **P-Charge-Info** | Filter charts by the p-charge-info header. [Learn more about the P-Charge-Info header](../../voice/outbound-trunks/outbound-sip-information.html#service-termination-sip-details-p-charge-info). |

---

## Inbound SMS

To analyze your inbound SMS performance, use the various metrics and filters provided in the **Inbound SMS** tab.

[![Inbound SMS tab.](../../_images/fig318.png)](../../_images/fig318.png)


**Fig. 3.** Inbound SMS tab.

### Metrics

| **Metric** | **Description** |
| --- | --- |
| **Total SMS Received** | Represents the count of SMS messages received by the customer within the SMS IN service, calculated for each interval as defined in the "Group By" setting. |
| **Total SMS Cost** | Represents the total cost of SMS messages received by the customer within the SMS IN service, calculated for each interval as defined in the "Group By" setting. |
| **Delivery Rate (%)** | The percentage of successfully delivered messages out of the total messages, calculated for each interval as defined in the "Group By" setting. |

### Available Filters

| **Filter** | **Description** |
| --- | --- |
| **Timeframe** | Filters charts by the selected timeframe (options: 24 hours, 7 days, 30 days, 60 days, 90 days). |
| **Destination Address** | Filters charts by the selected destination address. |
| **SMS IN Trunk** | Filters charts by the selected SMS IN trunk. |
| **DID Country** | Filters charts by the selected DID country. |

---

## Outbound SMS

To analyze your outbound SMS performance, use the various metrics and filters provided in the **Outbound SMS** tab.

[![Outbound SMS tab.](../../_images/fig416.png)](../../_images/fig416.png)


**Fig. 4.** Outbound SMS tab.

### Metrics

| **Metric** | **Description** |
| --- | --- |
| **Total SMS Sent** | Represents the count of SMS messages sent by the customer using the SMS OUT service, calculated for each interval as defined in the "Group By" setting. |
| **Total SMS Cost** | Represents the cost of SMS messages sent by the customer using the SMS OUT service, calculated for each interval as defined in the "Group By" setting. |
| **Delivery Rate (%)** | The percentage of successfully delivered messages out of the total messages sent, calculated for each interval as defined in the "Group By" setting. |

### Available Filters

| **Filter** | **Description** |
| --- | --- |
| **Timeframe** | Filters charts by the selected timeframe (options: 24 hours, 7 days, 30 days, 60 days, 90 days). |
| **Source Address** | Filters charts by the selected source address. |
| **Destination Address** | Filters charts by the selected destination address. |
| **SMS OUT Trunk** | Filters charts by the selected SMS OUT trunk. |
| **Destination Country** | Filters charts by the selected destination country. |
| **Service Type** | Filters charts by the selected service type (options: A2P, P2P). |
| **SMS Campaign** | Filters charts by the selected SMS campaign. This filter activates if the A2P service type is selected. |

---

## Capacity Groups

To monitor the usage and performance of your voice services, use the metrics and visual indicators available in the
**Capacity Groups** tab.

[![Capacity groups tab.](../../_images/fig511.png)](../../_images/fig511.png)


**Fig. 5.** Capacity groups tab.

### Metrics

| **Metric** | **Description** |
| --- | --- |
| **Total Failed Calls** | Indicates the total number of failed calls during the selected timeframe. Failures may occur due to capacity limits being reached or incorrect configuration. |
| **Concurrent Calls** | Displays the number of simultaneous calls over time. This includes two types:  - **Shared**: Calls utilizing shared capacity. - **Metered**: Calls billed or allocated per channel or unit.  Data is sampled at one-minute intervals, providing granular visibility into usage patterns. |
| **Capacity Exceeded** | Shows the number of capacity breach events where the defined channel limit was surpassed during the selected timeframe.  A non-zero value indicates that the current capacity configuration may be insufficient for peak traffic periods. |

### Available Filters

| **Filter** | **Description** |
| --- | --- |
| **Timeframe** | Filters the data by the selected period. Options include 24 hours, 7 days, 30 days, 60 days, and 90 days. |
| **Capacity Group** | Allows filtering by a specific capacity group. Only data associated with the selected group will be displayed in the charts. |

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